title: Serum levels of polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans and polychlorinated biphenyls in a population living in the Naples area, southern Italy.
abstract: The objective of this study was to estimate the levels of polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs) and polychlorinated biphenyls (DL-PCBs and NDL-PCBs) in blood serum obtained from non-occupationally exposed volunteers living in the Naples area (Campania Region, southern Italy). The samples were taken from two geographical zones: one was an urban area of Naples and its surroundings and the other was located in an area deemed to be at high environmental risk. Total mean concentrations of these persistent pollutants proved to be in the range 1.43-17.38 pg WHO-TEQ1998 g(-1) lipid for PCDD/Fs, and 0.98-25.45 pg WHO-TEQ1998 g(-1) lipid for DL-PCBs. NDL-PCBs were in the range 316.57-482.90 ng g(-1) lipid. No significant differences were observed between women and men, nor between donors living in the two different areas. The mean levels of PCDD/Fs and PCBs in the population living in the Naples area were lower than those observed in some studies of populations living in exposed areas (near incineration plants or industrial sites) and urban or rural areas.
authors.affiliation: Istituto Zooprofilattico Sperimentale del Mezzogiorno, via Salute 2, 80055 Portici, Italy. Electronic address: mauro.esposito@cert.izsmportici.it.
authors.forename: Mauro
authors.initials: M
authors.lastname: Esposito
authors.forename: Francesco Paolo
authors.initials: FP
authors.lastname: Serpe
authors.forename: Gianfranco
authors.initials: G
authors.lastname: Diletti
authors.forename: Giovanni
authors.initials: G
authors.lastname: Messina
authors.forename: Giampiero
authors.initials: G
authors.lastname: Scortichini
authors.forename: Cinzia
authors.initials: C
authors.lastname: La Rocca
authors.forename: Loredana
authors.initials: L
authors.lastname: Baldi
authors.forename: Michele
authors.initials: M
authors.lastname: Amorena
authors.forename: Marcellino
authors.initials: M
authors.lastname: Monda
mesh_terms: D000328:Adult; D001572:Benzofurans / Q000097:blood*; D000072338:Dibenzofurans, Polychlorinated; D004781:Environmental Exposure / Q000032:analysis* / Q000706:statistics & numerical data; D004785:Environmental Pollutants / Q000097:blood*; D005260:Female; D006801:Humans; D017745:Incineration; D007558:Italy; D008055:Lipids; D008297:Male; D008875:Middle Aged; D011078:Polychlorinated Biphenyls / Q000032:analysis / Q000097:blood*; D000072317:Polychlorinated Dibenzodioxins / Q000031:analogs & derivatives* / Q000097:blood; D055815:Young Adult
chemical_list: D001572:Benzofurans; D000072338:Dibenzofurans, Polychlorinated; D004785:Environmental Pollutants; D008055:Lipids; D000072317:Polychlorinated Dibenzodioxins; D011078:Polychlorinated Biphenyls
keywords: Blood serum; Human exposure; PCB; PCDD; PCDF